2017—Subsec. (b)(1). Pub. L. 115–91, § 3509(1)(A), struck out “and” at end.

Subsec. (b)(2). Pub. L. 115–91, § 3509(1)(B), substituted “; and” for period at end.

Subsecs. (c), (d). Pub. L. 115–91, § 3509(2), struck out subsecs. (c) and (d) which related to limitation on number of contractors and reporting requirements, respectively.